[internal] Remove duplicated enterNode() type check already handled in node traverser

composer.json

@@ -14,7 +14,7 @@
     "require": {
         "php": "^8.2",
         "clue/ndjson-react": "^1.3",
-        "composer/pcre": "^3.3.0",
+        "composer/pcre": "^3.3.2",
         "composer/semver": "^3.4",
         "composer/xdebug-handler": "^3.0.5",
         "doctrine/inflector": "^2.1",
@@ -50,7 +50,7 @@
         "phpstan/phpstan-phpunit": "^2.0",
         "phpstan/phpstan-webmozart-assert": "^2.0",
         "phpunit/phpunit": "^11.5",
-        "rector/jack": "^0.4.0",
+        "rector/jack": "^0.4",
         "rector/release-notes-generator": "^0.5",
         "rector/swiss-knife": "^2.3",
         "rector/type-perfect": "^2.1",

src/PhpParser/NodeTraverser/AbstractImmutableNodeTraverser.php

@@ -105,9 +105,19 @@ protected function traverseNode(Node $node): void
                 $return = $visitor->enterNode($subNode);
                 if ($return !== null) {
                     if ($return instanceof Node) {
+                        $originalSubNodeClass = $subNode::class;
+
                         $this->ensureReplacementReasonable($subNode, $return);
                         $subNode = $return;
                         $node->{$name} = $return;
+
+                        if ($originalSubNodeClass !== $subNode::class) {
+                            // stop traversing as node has changed its class and visitors do not work
+                            $traverseChildren = false;
+                            $this->stopTraversal = true;
+                            break 2;
+                        }
+
                     } elseif ($return === NodeVisitor::DONT_TRAVERSE_CHILDREN) {
                         $traverseChildren = false;
                     } elseif ($return === NodeVisitor::DONT_TRAVERSE_CURRENT_AND_CHILDREN) {
@@ -181,8 +191,15 @@ protected function traverseArray(array $nodes): array
                 $return = $visitor->enterNode($node);
                 if ($return !== null) {
                     if ($return instanceof Node) {
+                        $originalNodeNodeClass = $node::class;
                         $this->ensureReplacementReasonable($node, $return);
                         $nodes[$i] = $node = $return;
+
+                        if ($originalNodeNodeClass !== $return::class) {
+                            // stop traversing as node has changed its class and visitors do not work
+                            $this->stopTraversal = true;
+                            break 2;
+                        }
                     } elseif (\is_array($return)) {
                         $doNodes[] = [$i, $return];
                         continue 2;

src/PhpParser/NodeTraverser/RectorNodeTraverser.php

@@ -67,6 +67,7 @@ public function getVisitorsForNode(Node $node): array
 
         if (! isset($this->visitorsPerNodeClass[$nodeClass])) {
             $this->visitorsPerNodeClass[$nodeClass] = [];
+
             /** @var RectorInterface $visitor */
             foreach ($this->visitors as $visitor) {
                 foreach ($visitor->getNodeTypes() as $nodeType) {

src/Rector/AbstractRector.php

@@ -132,10 +132,6 @@ public function beforeTraverse(array $nodes): ?array
      */
     final public function enterNode(Node $node): int|Node|null
     {
-        if (! $this->isMatchingNodeType($node)) {
-            return null;
-        }
-
         if (is_a($this, HTMLAverseRectorInterface::class, true) && $this->file->containsHTML()) {
             return null;
         }
@@ -317,16 +313,4 @@ private function refreshScopeNodes(array | Node $node, string $filePath, ?Mutati
             $this->changedNodeScopeRefresher->refresh($node, $filePath, $mutatingScope);
         }
     }
-
-    private function isMatchingNodeType(Node $node): bool
-    {
-        $nodeClass = $node::class;
-        foreach ($this->getNodeTypes() as $nodeType) {
-            if (is_a($nodeClass, $nodeType, true)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
 }